Psychiatry Investigation

The Impact of Prolonged Duration of Untreated Illness on Clinical Correlates in Chronic Schizophrenia: Exploring the Relationship With Suicide Risk: Ke Zhang, Chenxi Wang, Lei Gou, Yaxi Li, Cui Li, Guoshuai Luo, Xiangyang Zhang; Psychiatry Investig. 2024;21(4):422-432. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0384; PDF

Impact of Omicron-Variant SARS-CoV-2 Infection on Depression and Anxiety: A Community-Based Study in Korea: Youngsook Kwon, Jina Park, Eunkyoung An, Sukyoung Jung, Kukju Kweon; Psychiatry Investig. 2024;21(4):415-421. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0323; PDF

The Mediating Role of Anxiety/Depression Between Auditory Verbal Hallucinations and the Level of Insight in Schizophrenia: Sang Won Park, Nam Young Lee, Hee Yeon Jeong, In Won Chung, Yong Sik Kim, Seong Hoon Jeong; Psychiatry Investig. 2024;21(4):403-414. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0396; PDF

Validity of the Korean Version of the Brief Irritability Test in Psychiatric Patients: Hyerin Lee, Yongchon Park, Deaho Kim, Joonho Choi, Seon-Cheol Park, Ilbin Kim, Eunkyung Kim; Psychiatry Investig. 2024;21(4):396-402. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0284; PDF

Clonidine Patch for Tourette Syndrome With Attention-Deficit/Hyperactivity Disorder: Yanhui Chen, Zhongling Ke, Ying Ouyang, Ying Han, Dong Liang, Xueping Gao, Jie He, Yasong Du; Psychiatry Investig. 2024;21(4):387-395. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0262; PDF

Subjective Experience on Virtual Reality-Assisted Mental Health Promotion Program: Hyebin Ko, Hyun Ju Lim, Jeonghyun Park, Kyungwon Kim, Hwagyu Suh, Byung Dae Lee, Young Min Lee, Eunsoo Moon, Du-Ri Kim, Jong-Hwan Park, Myung-Jun Shin, Yean-Hwa Lee; Psychiatry Investig. 2024;21(4):380-386. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0286; PDF

Network Analysis Revealed the Role of Helplessness as a Central Feature Among Late-Life Depressive Symptoms in Patients With Mild Cognitive Impairment and Early Stage Dementia: Sumin Hong, Eun Jung Cha, Yeonsil Moon, Seung-Ho Ryu, Hong Jun Jeon; Psychiatry Investig. 2024;21(4):371-379. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0259; PDF

Characteristics of Comorbid Physical Disease in Patients With Severe Mental Illness in South Korea: A Nationwide Population-Based Study (2014-2019): Eun Jin Na, Jungsun Lee, Jee Hoon Sohn, Mi Yang, Yoomi Park, Hyun-Bo Sim, Haewoo Lee; Psychiatry Investig. 2024;21(4):361-370. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0224; PDF

Childhood Trauma and Depressive Level Among Chinese College Students in Guangzhou: The Roles of Rumination and Perceived Stress: Junjing Wang, Qian Liang, An Yang, Yueqi Ma, Yi Zhang; Psychiatry Investig. 2024;21(4):352-360. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0188; PDF

The Relationship Between Perceived Stress and Smartphone Addiction: The Mediating Effect of Rumination and The Mediated Moderating Effect of Mindfulness: Ji-Hyeon Jeong, Sung-Man Bae; Psychiatry Investig. 2024;21(4):340-351. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2022.0288; PDF

Effects of Narrative Exposure Therapy for Treating Depressive and Anxious Disorders: A Systematic Review and Meta-Analysis: Chen Geng, Miao Zhang, Lily Zhang, Hai Yin, Suyun Wang; Psychiatry Investig. 2024;21(4):329-339. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2023.0281; PDF

Increased Long-Term Risk of Dementia in Patients With Carbon Monoxide Poisoning: A Systematic Review and Meta-Analysis of Cohort Studies: Meixian Zhang, Zhu Liduzi Jiesisibieke, Ho-Shan Wei, Pei-En Chen, Ching-Wen Chien, Ping Tao, Tao-Hsin Tung; Psychiatry Investig. 2024;21(4):321-328. Published online April 23, 2024; DOI: https://doi.org/10.30773/pi.2021.0134; PDF

Comparative Study of the Efficacy and Side Effects of Brand-Name and Generic Clozapine for Long-Term Maintenance Treatment Among Korean Patients With Schizophrenia: A Retrospective Naturalistic Mirror-Image Study: Nuree Kang, Hee-Soo Yoon, Se Hyun Kim, Jae Hoon Jeong, Minah Kim, Jun Soo Kwon; Psychiatry Investig. 2024;21(3):311-320. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0413; Full text PubReader ePub PDF Supplementary Materials

Internet Gaming Disorder and Mental Health Literacy: A Latent Profile Analysis of Korean Adolescents: Jiyoung Yoon, JongSerl Chun, Soo-Young Bhang; Psychiatry Investig. 2024;21(3):300-310. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0303; Full text PubReader ePub PDF

Classification of Mild Cognitive Impairment Using Functional Near-Infrared Spectroscopy-Derived Biomarkers With Convolutional Neural Networks: Jin-Hyuck Park; Psychiatry Investig. 2024;21(3):294-299. Published online March 25, 2024; DOI: https://doi.org/10.30773/pi.2023.0409; Full text PubReader ePub PDF

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